Fiberoptical cable for the oil- and offshore industry and other harsh environments. The cable has excellent communication properties and is tested to be operative in at least 180 min. at 1000°C which means that it can maintain vital communication in case of a fire situation. Operational in extreme low temperatures. The fibers are protected in jelly filled loose tubes stranded around a central strength member to ensure optimum performance and long life. Each fiber and loose tube is color coded for easy identification during splicing and termination. Outer jacket Arctic Grade SHF2 for extreme environments.
Construction Fiber
Fibertype
50/125, OM3 9/125, SMR ITU
Colorcode fiber
- OM3 - 1 - blue 2 - orange 3 - green 4 - brown
. .
- SMR ITUG 657 - 1 - blue 2 - orange
Fiber tube
Loose tube PBTP with jelly
Ø = 2.2 [mm]
Colorcode fiber tube
- OM3 - 1 - blue with 2 or 4 fibers 2 - orange with 2 or 4 fibers 3 to 6 are fillers
. .
- SMR ITUG 657 - 1 - blue (2F) 2 - orange [2F)
Fire barrier
Mica tape
Assembling
Galvanized steel rope + no. coloured loose stranded (SZ) + n filler + syntetic tape
Inner jacket
Black
SHF1
10 ± 0.3 [mm]
Armour
Galvanized steel wire braid
≥ 80 % coverage
Jacket
Black
SHF2
UV-resistant
halogen free crosslinked, UV-resistant
Diameter
13.5 ± 0.3 [mm]
Weight
250 [kg/km]
Jacket marking
NEK Kabel – month/year – QFCI SHF2 Arctic Grade (G8-OM3 50/125) or (G4-SMRT ITU 9/125) – RS – ****M
Specifications
Operating temperature normal
-45 – +85 [°C]
Temperature @ installation
-25 – +70 [°C]
Tensile strength
2000
[N]
(IEC 60794-1-21-E1)
Crush test
3000 [N/10cm]
(IEC 60794-1-21-E3)
Impact
30
[J ∆α reversible] (IEC 60794-1-21-E4)
Torsion
±180°
[pr. 1m 5 cycle] - (IEC 60794-1-21-E7)
Min. bending radius
15 [x outer diam]
Min. bending radius flexible
20 [x outer diam]
Norms
Halogenfree, max content corrosive and toxic gases
IEC 60754-1 and IEC 60754-2
Material properties, insulation and sheath
IEC 60092-350
Flame resistance
IEC 60332-3-22
Flame retardant
IEC 60332-1-2
Cold bend and impact
Cold bend acc. to IEC 60092-350 Annex E Method No. 1 @ -55°C Cold impact acc. to IEC 60092-350 Annex E @ -55°C
Fire resistant
IEC 60331-25: @750°C 3H ≤1dB/fiber
Smoke emission
IEC 61034-2
≥60%
Oil and fuel resistant
IEC 60811-404
IRM 902
100°C x 24h
UV-resistant
ASTM D 2565 92A
Certification
RS Vibration & shock, solar and sea water resistance: Russian Marine Register of Shipping Part IV Technical supervision during manufacturer of products. Section 10 Ed. 2021
Part No.
G8 OM3 50/125: 6217013 G4 SMR ITU 9/125: 6217021
Fiber data
| Properties | MM 62.5 OM1 | MM 50 OM2 | MM 50 OM3 | MM 50 OM4 |
|---|---|---|---|---|
| Core Diameter | 62.5 ± 2.5 μm | 62.5 ± 2.5 μm | 50 ± 2.5 μm | 50 ± 2.5 μm |
| Core non-circularity | < 5 % | < 5 % | < 5 % | < 5 % |
| Cladding diameter | 125 ± 1.0 μm | 125 ± 1.0 μm | 125 ± 1.0 μm | 125 ± 1.0 μm |
| Coating diameter | 242 ± 5 μm | 242 ± 5 μm | 242 ± 5 μm | 242 ± 5 μm |
| Cladding non-circularity | < 0.7 % | < 0.7 % | < 0.7 % | < 0.7 % |
| Core/Cladding concentricity error | < 1 μm | < 1 μm | < 1 μm | < 1 μm |
| Coating/cladding concentricity error | < 6 μm | < 6 μm | < 6 μm | < 6 μm |
| Numerical Aperture | 0.275 ± 0.015 μm | 0.200 ± 0.015 μm | 0.200 ± 0.015 μm | 0.200 ± 0.015 μm |
| Attenuation @ 850 nm | < 3.50 dB/km | < 2.89 dB/km | < 2.89 dB/km | < 2.89 dB/km |
| Attenuation @1300 nm | < 1.00 dB/km | < 0.80 dB/km | < 0.80 dB/km | < 0.80 dB/km |
| Bandwidth @ 850 nm | > 200 MHz*km | > 500 MHz*km | > 1500 MHz*km | >3500 MHz*km |
| Bandwidth @ 1300 nm | > 500 MHz*km | > 500 MHz*km | > 500 MHz*km | > 500 MHz*km |
| Effective Modal Bandwidth (EMB)@ 850 nm | - | - | > 2000 MHz*km | > 4700 MHz*km |
| Fibre capacity 10GBase-SR | 33 m | 83 m | 300 m | 550 m |
| Fibre cap. 40GBase-SR4/100Base- RS10 | 274 m | 600 m | 1000 m | 1100 m |
| Fibre cap. 40GBase-SR4/100Base- RS10 | - | - | 140 m | 170 m |
| Proof test | > 100 kpsi | > 100 kpsi | > 100 kpsi | > 100 kpsi |
| Properties | SMR ITU-T G652D | SMR ITU-T G657A | SMR ITU-T G657B / -B2 | SMR NZD ITU-T G655.E |
|---|---|---|---|---|
| Mode field Diameter @ 1310 nm | 9.0 ± 0.4 μm | 8.6 ± 0.4 μm | 8.6 ± 0.4 μm / 8.6 ± 0.4 μm | - |
| Mode field Diameter @ 1550 nm | 10.1 ± 0.5 μm | 10.1 ± 0.5 μm | 9.9 ± 0.5 μm | 9.2 ± 0.5 μm |
| Cladding diameter | 125 ± 0.7 μm | 125 ± 0.7 μm | 125 ± 0.7 μm | 125 ± 1.0 μm |
| Coating diameter | 242 ± 7 μm | 242 ± 7 μm | 242 ± 7 μm | 242 ± 7 μm |
| Cladding non-circularity | ≤ 0.7 % | ≤ 0.7 % | ≤ 0.7 % | ≤ 0.7 % |
| Primary coating | - | 250 ± 10 μm | 250 ± 10 μm | - |
| Core/Cladding concentricity error | ≤ 0.5 μm | ≤ 0.5 μm | ≤ 0.5 μm | ≤ 0.5 μm |
| Coating/cladding concentricity error | ≤ 12 μm | ≤ 12 μm | ≤ 12 μm | ≤ 12 μm |
| Cable Cut off wavelength | ≤ 1260 nm | ≤ 1260 nm | ≤ 1260 nm | ≤ 1300 nm |
| Zero dispersion wavelength (λ₀) | 1300 - 1322 μm | 1300 - 1322 μm | 1300 - 1324 μm | 1440 μm |
| Dispersion slope (S₀) @ (λ₀) | ≤ 0.090 ps/(nm² * km) | ≤ 0.090 ps/(nm² * km) | ≤ 0.092 ps/(nm² * km) / ≤ 0.090 ps/(nm² * km) | - |
| Chromatic dispersion @ 1285- 1330nm | ≤ 3.5 ps/(nm * km) | ≤ 3.5 ps/(nm * km) | ≤ 3.5 ps/(nm * km) | - |
| Chromatic dispersion @ 1550nm | ≤ 18 ps /(nm * km) | ≤ 18 ps /(nm * km) | ≤ 18 ps/(nm * km) | - |
| Chromatic dispersion @ 1625nm | ≤ 22 ps/(nm * km) | - | - | - |
| Chromatic dispersion @ 1530- 1565nm | - | - | - | 5.5 ÷ 10 ps/(nm * km) |
| Chromatic dispersion @ 1565- 1625nm | - | - | - | 5,5 ÷ 10 ps/(nm * km) |
| PMD @ 1550nm | ≤ 0.1 ps/√ km | ≤ 0.1 ps/√ km | ≤ 0.1 ps/√ km | ≤ 0.2 ps/√ km |
| Attenuation @ 1310nm | ≤ 0.35 dB/km | ≤ 0.35 dB/km | ≤ 0.34 dB/km / ≤ 0.36 dB/km | ≤ 0.40 dB/km |
| Attenuation @ 1383nm | ≤ 0.35 dB/km | ≤ 0.35 dB/km | ≤ 0.36 dB/km / ≤ 0.36 dB/km | ≤ 1.0 dB/km |
| Attenuation @ 1550nm | ≤ 0.25 dB/km | ≤ 0.20 dB/km | ≤ 0.20 dB/km / ≤ 0.23 dB/km | ≤ 0.25 dB/km |
| Attenuation @ 1625nm | ≤ 0.28 dB/km | ≤ 0.28 dB/km | ≤ 0.28 dB/km | ≤ 0.28 dB/km |
| Attenuation with bending: | ||||
| Mandreal Radius 15mm @1550 10 turns | - | ≤ 0.03 dB | ≤ 0.03 dB | - |
| Mandreal Radius 15mm @1625 10 turns | - | ≤ 0.1 dB | ≤ 0.1 dB | - |
| Mandreal Radius 10mm @1550 1 turn | - | ≤ 0.1 dB | ≤ 0.1 dB | - |
| Mandreal Radius 10mm @1625 1 turn | - | ≤ 0.2 dB | ≤ 0.2 dB | - |
| Mandreal Radius 7,5mm @1550 1 turn | - | ≤ 0.5 dB | ≤ 0.5 dB | - |
| Mandreal Radius 7,5mm @1625 1 turn | - | ≤ 1.0 dB | ≤ 1.0 dB | - |
| Proof test | ≥ 100 kpsi | ≥ 100 kpsi | ≥ 100 kpsi | ≥ 100 kpsi |
Updated
| Date | Rev. | Description |
|---|---|---|
| 14.09.2022 | 1 | Various changes |
